Struct widerwlock::WriteGuard

source ·

pub struct WriteGuard<'a, T: ?Sized + 'a> { /* private fields */ }

Expand description

Returned from the write() method and grants read-write access to the enclosed data

Implementations

source

impl<'a, T: ?Sized + 'a> WriteGuard<'a, T>

source

pub fn downgrade_to_read_lock(self) -> ReadGuard<'a, T>

Downgrade the lock to a read lock. Other writers may take this lock in between, that is, this is not an atomic downgrade.

Trait Implementations

source

impl<'a, T: ?Sized> Deref for WriteGuard<'a, T>

type Target = T

The resulting type after dereferencing.

source

fn deref(&self) -> &T

Dereferences the value.

source

impl<'a, T: ?Sized> DerefMut for WriteGuard<'a, T>

source

fn deref_mut(&mut self) -> &mut T

Mutably dereferences the value.

source

impl<'a, T: ?Sized + 'a> Drop for WriteGuard<'a, T>

source

fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations

impl<'a, T> !RefUnwindSafe for WriteGuard<'a, T>

impl<'a, T: ?Sized> Send for WriteGuard<'a, T>where
T: Send + Sync,

impl<'a, T: ?Sized> Sync for WriteGuard<'a, T>where
T: Send + Sync,

impl<'a, T: ?Sized> Unpin for WriteGuard<'a, T>

impl<'a, T> !UnwindSafe for WriteGuard<'a, T>

Blanket Implementations

source

impl<T> Any for Twhere
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct widerwlock::WriteGuard

Implementations

impl<'a, T: ?Sized + 'a> WriteGuard<'a, T>

pub fn downgrade_to_read_lock(self) -> ReadGuard<'a, T>

Trait Implementations

impl<'a, T: ?Sized> Deref for WriteGuard<'a, T>

type Target = T

fn deref(&self) -> &T

impl<'a, T: ?Sized> DerefMut for WriteGuard<'a, T>

fn deref_mut(&mut self) -> &mut T

impl<'a, T: ?Sized + 'a> Drop for WriteGuard<'a, T>

fn drop(&mut self)

Auto Trait Implementations

impl<'a, T> !RefUnwindSafe for WriteGuard<'a, T>

impl<'a, T: ?Sized> Send for WriteGuard<'a, T>where
T: Send + Sync,

impl<'a, T: ?Sized> Sync for WriteGuard<'a, T>where
T: Send + Sync,

impl<'a, T: ?Sized> Unpin for WriteGuard<'a, T>

impl<'a, T> !UnwindSafe for WriteGuard<'a, T>

Blanket Implementations

impl<T> Any for Twhere
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere
T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere
U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct widerwlock::WriteGuard

Implementations

impl<'a, T: ?Sized + 'a> WriteGuard<'a, T>

pub fn downgrade_to_read_lock(self) -> ReadGuard<'a, T>

Trait Implementations

impl<'a, T: ?Sized> Deref for WriteGuard<'a, T>

type Target = T

fn deref(&self) -> &T

impl<'a, T: ?Sized> DerefMut for WriteGuard<'a, T>

fn deref_mut(&mut self) -> &mut T

impl<'a, T: ?Sized + 'a> Drop for WriteGuard<'a, T>

fn drop(&mut self)

Auto Trait Implementations

impl<'a, T> !RefUnwindSafe for WriteGuard<'a, T>

impl<'a, T: ?Sized> Send for WriteGuard<'a, T>where T: Send + Sync,

impl<'a, T: ?Sized> Sync for WriteGuard<'a, T>where T: Send + Sync,

impl<'a, T: ?Sized> Unpin for WriteGuard<'a, T>

impl<'a, T> !UnwindSafe for WriteGuard<'a, T>

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<'a, T: ?Sized> Send for WriteGuard<'a, T>where
T: Send + Sync,

impl<'a, T: ?Sized> Sync for WriteGuard<'a, T>where
T: Send + Sync,

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,